The ARTISAN 15V – beautiful looks and beautiful tone. Two channels, one based on an EF86 Pentode and the other an ECC83 Triode, touch base on a multitude of legendary vintage and boutique reference tones. The EL84 based power section is switchable between 5W single ended Class A and a more dynamic push-pull 15W Class A configuration, for the ultimate in low power valve amplifier flexibility.